Few Questions about GED Plus

Recently I've been really interested in joining the guard under the GED Plus program but I had a few questions I was hoping someone could answer on here before meeting a recruiter.

1. One of the requirements is to have a transcript of the completion of the 9th grade.
This might be a dumb question but when I was going through high school I ended up going to a lot of different schools. I ended up dropping out half way through 10th grade. I have the Transcript of my 10th grade progress but not my ninth would this be sufficient?

2. My second Question is about the criminal background check. When I was 14 I got into a shuffle with my mom and her boyfriend. I ended up being charged with "Count I: Assault, a class 1 misdemeanor and Count II: Disorderly Conduct, Class 1 misdemeanor". It was later dismissed and I've been strait as an edge since. I'm just not sure if this Will hinder my chances or just stop them all together.